﻿/*
 * SonarAnalyzer for .NET
 * Copyright (C) 2014-2025 SonarSource Sàrl
 * mailto:info AT sonarsource DOT com
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the Sonar Source-Available License Version 1, as published by SonarSource SA.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the Sonar Source-Available License for more details.
 *
 * You should have received a copy of the Sonar Source-Available License
 * along with this program; if not, see https://sonarsource.com/license/ssal/
 */

using System.Xml.Linq;

namespace SonarAnalyzer.Core.Common;

public class RuleLoader : IRuleLoader
{
    public ISet<string> GetEnabledRules(string content) =>
        XDocument.Parse(content)
            .Descendants("Rule")
            .Select(r => r.Element("Key")?.Value)
            .WhereNotNull()
            .ToHashSet();
}
